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This E-T-A 3130 Series thermal circuit breaker, part number 3130-F120-P7T1-W02Q-1A, is a two-pole device designed for reliable overload protection. It combines a rocker switch with a thermal trip-free mechanism, approved to EN 60934 (IEC 60934).
Key electrical specifications include a nominal current rating of 1A, a rated AC voltage of 240V, and a rated DC voltage of 50V. The breaking capacity is 25A. The breaker is designed for snap-in panel mounting, with a typical operational life of 30,000 operations at its nominal current rating.
Typical applications for this circuit breaker include protection for motors, transformers, solenoids, household and office machines, electrical tools, and mobile equipment. Its compact design and snap-in mounting facilitate reduced mounting and wiring time, contributing to enhanced overall reliability and space savings.
The device features a thermal reset tripping mechanism and a rocker actuator. It is classified under IEC 60934 as S/TO.
It is rated for 240V AC, 50V DC, and 28V DC.
1A
2 poles
Thermal reset
Panel mount with snap-in installation
25A
30,000 operations at nominal current